Zig is immature. That's not some conclusive judgment against its utility now and forever, it is simply a function of the amount of times the Earth has orbited the Sun since its creation.
Given how Zig is positioning itself vis-a-vis C, Rust, etc., it is somewhat baffling to me how little respect it seems to have for the opinions and capabilities of its end users.
People who want their hands held have better choices than Zig, and people who want the freedom to code how they wish... also have better choices than Zig. I think Zig is onto something, but hype cycles always fade, and if Zig hasn't matured by that point, there won't be any obvious niche for it to occupy.